Table of Contents
- MetricsHub Enterprise Edition v3.9.00
- MetricsHub Enterprise Edition v3.0.03
- MetricsHub Enterprise Edition v3.0.02
- MetricsHub Enterprise Edition v3.0.01
- MetricsHub Enterprise Edition v3.0.00
- MetricsHub Enterprise Edition v2.1.00
- MetricsHub Enterprise Edition v2.0.00
- MetricsHub Enterprise Edition v1.2.00
- MetricsHub Enterprise Edition v1.1.00
- MetricsHub Enterprise Edition v1.0.02
- MetricsHub Enterprise Edition v1.0.01
MetricsHub®
MetricsHub Enterprise 3.9.00
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Release Notes
MetricsHub Enterprise Edition v3.9.00
MetricsHub Enterprise Edition v3.9.00
What's New
| ID | Description |
|---|---|
| #157[1] | Added winremotecli[2] to execute remote Windows commands via WMI or WinRM |
| #161[3] | Added the MetricsHub Web UI[4], featuring configuration, metrics explorer, and an AI assistant |
Changes and Improvements
| ID | Description |
|---|---|
| #165[5] | Upgraded OpenTelemetry Collector Contrib to version 0.144.0[6] |
MetricsHub Enterprise Connectors v112
What's New
| ID | Description |
|---|---|
| #29[7] | Added support for HP-UX[8] systems via command lines |
Changes and Improvements
| ID | Description |
|---|---|
| #38[9] | Nimble[10]: Controller power supplies are now monitored on HPE Alletra 6000 systems |
| #169[11] | HPE iLO4 (ProLiant Gen8, Gen9)[12]: Credentials are now validated during detection |
| #169[11] | HPE iLO 5 (ProLiant Gen10)[13]: Credentials are now validated during detection |
| #169[11] | HPE iLO 6 (ProLiant Gen11)[14]: Credentials are now validated during detection |
| #173[15] | Pure Storage FA Series (REST Token Authentication)[16]: Added Storage System performance and capacity metrics |
MetricsHub Community Edition v3.9.00
What's New
| ID | Description |
|---|---|
| #983[17] | Added support for executing remote Windows commands via SSH |
| #1016[18] | Added winremotecli[2] to execute remote Windows commands via WMI or WinRM |
| #1017[19] | Added the ExecuteWinRemoteCommand MCP Tool[20] to run remote Windows commands via WMI or WinRM |
| #1028[21] | Added support for Windows Event Log monitoring[22] via WMI |
| #1070[23] | Added the MetricsHub Web UI[4], featuring configuration, metrics explorer, and an AI assistant |
Changes and Improvements
| ID | Description |
|---|---|
| #1009[24] | The installer[25] now registers MetricsHub as a background service on Windows and Linux |
MetricsHub Community Connectors v1.0.18
What's New
| ID | Description |
|---|---|
| #99[26] | Added support for AMD Radeon GPU[27] via ROCm SMI |
| #322[28] | Added support for MariaDB[29] databases via JDBC |
| #329[30] | Added support for servers exposing RedFish API[31] |
Changes and Improvements
| ID | Description |
|---|---|
| #323[32] | Windows File Monitoring[33]: Detection now supports WMI, WinRM, and SSH protocols |
Fixed Issues
| ID | Description |
|---|---|
| #328[34] | Linux System[35]: Raspberry Pi SD cards are not discovered |
MetricsHub Enterprise Edition v3.0.03
MetricsHub Enterprise Edition v3.0.03
Changes and Improvements
| ID | Description |
|---|---|
| #147[36] | Upgraded OpenTelemetry Collector Contrib to version 0.140.1[37] |
MetricsHub Enterprise Connectors v111
What's New
| ID | Description |
|---|---|
| #147[38] | Added support for H3C UniServer Series[39] via SNMP |
Changes and Improvements
| ID | Description |
|---|---|
| #134[40] | Citrix NetScaler (REST)[41]: Added new load balancer and service metrics to detect backend failures and performance issues |
| #143[42] | SuperMicro (REST)[43]: All HTTP requests now include the Accept: application/json header for consistent data retrieval |
| #157[44] | Dell iDRAC9 (REST)[45] now reports remaining SSD lifetime through the hw.physical_disk.endurance_utilization{state="remaining"} metric |
| #158[46] | Dell iDRAC9 (REST)[45] now reports network errors on HBA and NIC interfaces |
Fixed Issues
| ID | Description |
|---|---|
| #139[47] | HPE OneView (Frames and Blades)[48]:
|
| #142[49] | Cisco MDS9000 Series (SSH)[50]: Incorrect status reported for Power Supplies |
| #146[51] | HPE iLO4 (Proliant Gen 8, Gen9)[12]: Incorrect Temperature alerts generated |
| #152[52] | HP-UX (WBEM)[53]: CPUs are not discovered |
| #160[54] | RedFish (REST)[31]: The fan name is not meaningful |
MetricsHub Community Edition v1.0.14
Changes and Improvements
| ID | Description |
|---|---|
| #904[55] | Log files now sanitize sensitive HTTP information |
| #934[56] | Updated package names to match RPM, DEB, and MSI naming conventions |
Fixed Issues
| ID | Description |
|---|---|
| #972[57] | The collect stops when the connector no longer matches the monitored host |
| #976[58] | Connectors may fail to collect metrics when processing negative or signed values. |
MetricsHub Community Connectors v1.0.17
What's New
| ID | Description |
|---|---|
| #311[59] | Added Linux file monitoring[60] via SSH |
| #312[61] | Added Windows file monitoring[33] via WMI |
MetricsHub Enterprise Edition v3.0.02
MetricsHub Enterprise Edition v3.0.02
What's New
| ID | Description |
|---|---|
| #89[62] | Installable packages are now available for Red Hat and Debian ARM64 |
Changes and Improvements
| ID | Description |
|---|---|
| #116[63] | Upgraded OpenTelemetry Collector Contrib to version 0.138.0[64] |
MetricsHub Enterprise Connectors v110
What's New
| ID | Description |
|---|---|
| #92[65] | Added support for Cisco UCS C885A[66] rack servers via Redfish API |
| #96[67] | Added support for Dell PowerFlex 3[68] storage systems via REST API |
| #96[67] | Added support for Dell PowerFlex 4[69] storage systems via REST API |
| #99[70] | Added performance and capacity metrics for Dell EMC PowerStore[71] storage systems |
Changes and Improvements
| ID | Description |
|---|---|
| #111[72] | Dell XtremIO - REST[73]: The Storage System Subscribed and Configured Capacity metrics are now reported |
| #136[74] | EMC Isilon Cluster (REST)[75]: Added vendor and model attributes to the Storage System metrics |
Fixed Issues
| ID | Description |
|---|---|
| #114[76] | HPE iLO 6 (ProLiant Gen11)[14]: An “Invalid credentials” error message was incorrectly displayed for HTTP detection criteria that did not require authentication |
| #115[77] | HPE iLO 5 (ProLiant Gen10)[13]: An “Invalid credentials” error message was incorrectly displayed for HTTP detection criteria that did not require authentication |
| #116[78] | HPE iLO4 (ProLiant Gen8 or Gen9)[12]: An “Invalid credentials” error message was incorrectly displayed for HTTP detection criteria that did not require authentication |
| #119[79] | NetApp Filer (REST)[80]: Storage System capacity metrics are inaccurately reported |
MetricsHub Community Edition v1.0.10
Changes and Improvements
| ID | Description |
|---|---|
| #930[81] | Exporting metrics to the OpenTelemetry Collector now consumes less memory |
| #941[82] | MetricsHub Community is bundled with Community Connectors v1.0.16[83] |
MetricsHub Community Edition v1.0.09
What's New
| ID | Description |
|---|---|
| #766[84] | AI Agents: A new set of MCP Tools[20] is now available to run custom requests (SNMP GET, HTTP GET, WMI, IPMI, etc.). |
| #851[85] | MetricsHub Community can now be installed directly via get.metricshub.com[86] |
Changes and Improvements
| ID | Description |
|---|---|
| #771[87] | Metrics metadata can now be included directly within monitoring jobs[88]. |
| #834[89] | Programmable Configurations[90] now support SQL queries. |
| #837[91] | MCP Tools[20] are now able to report information for multiple hosts through a single query. |
Fixed Issues
| ID | Description |
|---|---|
| #843[92] | Connectors may fail to load due to unmanaged external scripts |
| #869[93] | Security Vulnerability CVE-2025-41249 |
Documentation Updates
| ID | Description |
|---|---|
| #849[94] | Clarified Velocity Template Syntax in the Programmable Configuration example[95]. |
MetricsHub Community Connectors v1.0.16
Fixed Issues
| ID | Description |
|---|---|
| #297[96] | Ethernet Switch with Sensors (SNMP)[97]: Fans are not detected |
MetricsHub Community Connectors v1.0.15
Fixed Issues
| ID | Description |
|---|---|
| #283[98] | Linux System[35]: Network interface names may be parsed incorrectly or not detected when using ls -l /sys/class/net. |
| #291[99] | Linux System[35]: A negative value is reported for system.network.bandwidth.limit |
MetricsHub Enterprise Edition v3.0.01
MetricsHub Enterprise Edition v3.0.01
Changes and Improvements
| ID | Description |
|---|---|
| #98[100] | Added a CLI tool (user) to securely create, list, and delete REST API users for JWT-based authentication. |
| #100[101] | Upgraded OpenTelemetry Collector Contrib to version 0.136.0[102]. Refer to Upgrading to v3.0.01[103] for installation upgrade instructions |
MetricsHub Enterprise Connectors v109
What's New
| ID | Description |
|---|---|
| #30[104] | Added support for AIX[105] systems via command lines |
| #70[106] | Added support for EMC Isilon[75] storage systems via REST API |
Changes and Improvements
| ID | Description |
|---|---|
| #72[107] | The storage.size metric is now collected for storage systems and physical disks by the following storage array connectors:
|
Fixed Issues
| ID | Description |
|---|---|
| #90[111] | Hitachi (REST)[112]:
|
| #94[113] | NetApp Filer (REST)[114]: The physical disk speed is wrongly exposed as a metric instead of an attribute. |
| #100[115] | Cisco UCS Manager (REST)[116]: Early logout during discovery and collect invalidates the session cookie and breaks metric collection |
| #102[117] | RedFish (REST)[31]: Connector fails to request REST API URLs |
| #109[118] | Brocade SAN Switch[119]: The bandwidth attribute incorrectly displays the WWN instead of the actual network bandwidth |
| #104[120] | HPE OneView (Frames and Blades)[48]: The CPU collect fails due to a missing REST API URL |
| #106[121] | Palo Alto Firewall (SNMP)[122]: The firewall.sessions metric reports the protocol attribute as ucp instead of udp |
MetricsHub Community Edition v1.0.08
What's New
| ID | Description |
|---|---|
| #765[123] | Added the GetHostDetails MCP Tool[20] to retrieve detailed information about a host |
| #772[124] | [Connector Design] Added the ability to refer to resource attributes[125] when configuring custom monitoring jobs |
| #773[126] | [Connector Design] Added the ability to refer to protocol properties[127] when configuring custom monitoring jobs |
| #796[128] | Added support for JWT authentication in the REST API to enable stateless sessions and improve security |
Changes and Improvements
| ID | Description |
|---|---|
| #768[129] | MetricsHub no longer passes the deprecated pkg.translator.prometheus.NormalizeName feature gate when starting the OpenTelemetry Collector |
| #775[130] | On Windows, the logs are now written to the working directory (.\logs) if it is writable, instead of the system logs path |
| #788[131] | The metricshub -V command now outputs both log and config directories |
| #804[132] | System alert rules now include the site attribute |
| #810[133] | New API keys and users can now be recognized by MetricsHub on the fly, without requiring an agent restart |
| #825[134] | Internal dependency Jawk[135] has been upgraded to v4.1.00[136] for better API handling |
Fixed Issues
| ID | Description |
|---|---|
| #777[137] | Table unions are not performed correctly by the core engine on raw results |
MetricsHub Community Connectors v1.0.14
What's New
| ID | Description |
|---|---|
| #277[138] | The system semantic conventions now include system.disk.limit and system.filesystem.limit metrics |
Documentation Updates
| ID | Description |
|---|---|
| #273[139] | Documented ${resource.attribute::ATTRIBUTE}[140] references |
| #278[141] | Documented ${protocol::PROTOCOL.PROPERTY}[142] references |
MetricsHub Enterprise Edition v3.0.00
MetricsHub Enterprise Edition v3.0.00
What's New
| ID | Description |
|---|---|
| #83[143] | Added CLI executable to manage API keys (apikey) |
Changes and Improvements
| ID | Description |
|---|---|
| #75[144] | Added JDBC and JMX configuration examples to metricshub-example.yaml |
| #78[145] | Dynamic configuration reloading has been enhanced |
MetricsHub Enterprise Connectors v108
What's New
| ID | Description |
|---|---|
| #56[146] | Added support for Citrix NetScaler[41] via REST API |
| #61[147] | Added support for Cisco ASA Firewall[148] via SNMP |
| #62[149] | Added support for Arista Switch[150] via SNMP to report Border Gateway Protocol (BGP) metrics |
Changes and Improvements
| ID | Description |
|---|---|
| #55[151] | NetApp Filer (REST)[114]: Added QoS latency metrics |
| #59[152] | EMC SMI-S Agent (ECOM)[153]: Fan names now use + instead of -+- |
| #71[154] | Dell XtremIO (REST)[73]: Added performance and capacity metrics via REST API |
Fixed Issues
| ID | Description |
|---|---|
| #73[155] | The storage array connectors use the direction and storage.direction attributes whereas they should use the storage.io.direction attribute:
|
| #76[157] | Dell EMC PowerMax Storage (REST)[108]: Incorrect unit for the storage.size metric |
| #80[158] | NetApp Filer (REST)[114]:
|
| #82[159] | Dell EMC PowerMax Storage (REST)[108]:
|
| #84[160] | Pure Storage FA Series (REST)[109] and Pure Storage FA Series v2 (REST)[110]:
|
| #86[161] | Dot Hill System (REST)[156]: Missing storage.size metric on the storage system and physical disks |
MetricsHub Community Edition v1.0.07
Fixed Issues
| ID | Description |
|---|---|
| #762[162] | Devices configured with SNMPv3 AES cannot be monitored in MetricsHub Community Edition v1.0.06 |
MetricsHub Community Edition v1.0.06
What's New
| ID | Description |
|---|---|
| #438[163] | Added support for programmable configurations[90] to generate the list of resources to monitor dynamically |
| #744[164] | Added MCP tool[20] to list configured hosts |
| #746[165] | Added CLI executable to manage API keys (apikey) |
| #749[166] | Added API key-based authentication |
| #756[167] | Added MCP tool[20] to detect hosts and collect metrics |
Changes and Improvements
| ID | Description |
|---|---|
| #671[168] | Dynamic configuration reloading has been enhanced |
| #739[169] | Redesigned documentation to look more like the MetricsHub[170] website |
| #741[171] | Added support for SNMP v3 AES192 and AES256 encryptions |
Fixed Issues
| ID | Description |
|---|---|
| #734[172] | The logs incorrectly report that the connector_id attribute is missing on host monitors, although the connector_id attribute is not applicable to hosts. |
| #754[173] | UserPrincipalNotFoundException is thrown when MetricsHub starts on Windows and cannot find the Users group. |
MetricsHub Community Connectors v1.0.13
Changes and Improvements
| ID | Description |
|---|---|
| #253[174] | Added storage.latency metric to the semantic conventions |
Fixed Issues
| ID | Description |
|---|---|
| #250[175] | The hw.network.dropped metric reports {packet} instead of {packets} unit |
MetricsHub Enterprise Edition v2.1.00
MetricsHub Enterprise Edition v2.1.00
What's New
| ID | Description |
|---|---|
| #60[176] | Included the IBM Informix[177] JDBC driver |
| #68[178] | Added support for Java Management Extension (JMX) |
| #69[179] | Added support for REST API and remote MCP[20] |
Changes and Improvements
| ID | Description |
|---|---|
| #57[180] | Upgraded OpenTelemetry Collector Contrib to 0.127.0 |
MetricsHub Enterprise Connectors v107
What's New
| ID | Description |
|---|---|
| #27[181] | Added support for IBM Informix[177] databases via JDBC |
| #32[182] | Added support for Palo Alto[122] firewalls via SNMP |
Changes and Improvements
| ID | Description |
|---|---|
| #57[183] | Nvidia DGX Server (REST)[184]: Improved HTTP requests initiated by the connector |
MetricsHub Community Edition v1.0.05
What's New
| ID | Description |
|---|---|
| #718[185] | AI Agents: A new set of MCP Tools[20] is now available to perform protocol checks |
MetricsHub Community Edition v1.0.04
What's New
| ID | Description |
|---|---|
| #692[186] | Added support for REST API and remote MCP[20] |
| #694[187] | Added support for Java Management Extensions (JMX) |
Changes and Improvements
| ID | Description |
|---|---|
| #357[188] | MetricsHub CLI: Added the ability to specify connector variables |
| #658[189] | The database property is no longer required under the jdbc configuration |
| #698[190] | Prometheus Alert Rules: Three categories of alert rules[191] are provided to inform you of MetricsHub issues, hardware failures, and system performance degradation |
| #726[192] | MetricsHub CLI: The --list option now shows connectors that define variables |
Fixed Issues
| ID | Description |
|---|---|
| #693[193] | Monitor names are generated for non-hardware monitors |
| #703[194] | Metrics processing failure due to NumberFormatException |
| #708[195] | Incorrect SchemaStore link in the documentation |
Documentation Updates
| ID | Description |
|---|---|
| #684[196] | Documented custom monitoring[88] examples |
| #702[197] | Explained how to implement custom monitoring through SQL queries[198] |
| #704[199] | Documented Prometheus Alert Rules[200] |
| #705[201] | Documented BMC Helix integration[202] |
MetricsHub Community Connectors v1.0.12
What's New
| ID | Description |
|---|---|
| #162[203] | Added support for Apache Cassandra[204] databases via JMX |
Changes and Improvements
| ID | Description |
|---|---|
| #233[205] | MIB-2 Standard SNMP Agent - Network Interfaces[206]: Added discarded inbound and outbound packets metrics |
MetricsHub Enterprise Edition v2.0.00
MetricsHub Enterprise Edition v2.0.00
What's New
| ID | Description |
|---|---|
| #13[207] | Enabled self-observability through the OpenTelemetry Java Agent |
| #33[208] | Added support for multiple configuration files |
Changes and Improvements
| ID | Description |
|---|---|
| #6[209] | Updated MetricsHub Enterprise EULA |
| #11[210] | Added the ability to define custom connector variables |
| #23[211] | Added digital signature to MetricsHub Enterprise Windows MSI installer |
| #37[212] | Cleaned up Datadog pipeline example in otel-config-example.yaml |
MetricsHub Enterprise Connectors v106
What's New
| ID | Description |
|---|---|
| #18[213] | Added support for Nvidia's DGX servers[184] |
Changes and Improvements
| ID | Description |
|---|---|
| #19[214] | HPE Synergy[48]: Added the ability to configure login domain through the authLoginDomain variable |
| #21[215] | Dell iDRAC9 (REST)[45]: Added status and firmware version for the iDRAC management interface |
| #26[216] | Brocade SAN Switch[119]: hw.network.name now reported |
| #35[217] | Microsoft SQL Server[218] and Oracle[219]: Renamed metric db.server.active_connections to db.server.current_connections |
| #39[220] | Dell OpenManage Server Administrator[221]: Memory device failure modes now exposed in logs |
| #40[222] | Microsoft SQL Server[218] and Oracle[219]: Standardized storage metrics under the db.server.storage namespace |
| #44[223] | Juniper Switch[224]: Temperatures now monitored |
Fixed Issues
| ID | Description |
|---|---|
| #11[225] | Pure Storage FA Series (REST)[109] and Pure Storage FA Series v2 (REST)[110]: Redundant disk_controller monitor already reported by the blade monitor |
| #34[226] | Incorrect monitor names reported by various connectors:
|
| #47[233] | Cisco Entity Sensor (SNMP)[234]: Excessive power consumption values observed on certain Cisco devices |
| #52[235] | Cisco UCS B-Series (SNMP)[236]: CPU frequency incorrectly reported in the name attribute |
MetricsHub Community Edition v1.0.03
What's New
| ID | Description |
|---|---|
| #650[237] | Added support for multiple configuration files |
Changes and Improvements
| ID | Description |
|---|---|
| #628[238] | Enhanced connectors parser to better handle Enterprise Connector variables |
| #651[239] | The MetricsHub core engine now dynamically generates Hardware monitor names |
Fixed Issues
| ID | Description |
|---|---|
| #503[240] | hw.host.power metric incorrectly reported as both estimated and measured for the same host |
| #662[241] | Incorrect conversion of WMI unsigned 32-bit integers caused invalid performance counter values |
| #674[242] | NullPointerException in Connector AWK scripts caused by race condition in the MetricsHub JAWK extension |
Documentation Updates
| ID | Description |
|---|---|
| #486[243] | Documented the Datadog Integration |
| #655[244] | Documented the Self-Observability setup |
MetricsHub Community Connectors v1.0.11
What's New
| ID | Description |
|---|---|
| #200[245] | Added support for PostgreSQL[246] |
Changes and Improvements
| ID | Description |
|---|---|
| #199[247] | lm_sensors[248]: Connector now acts as fallback when temperatures are unavailable from other connectors |
| #212[249] | MySQL[250]: Renamed metric db.server.active_connections to db.server.current_connections |
| #218[251] | Linux System[35]: Added memory swap metrics |
| #221[252] | MySQL[250]: Standardized storage metrics under the db.server.storage namespace |
| #224[253] | Windows System[254] and Linux System[35]: Added system.network.bandwidth.limit metric and optionally system.network.bandwidth.utilization |
Fixed Issues
| ID | Description |
|---|---|
| #202[255] | SmartMon Tools[256]: Failed to discover physical disks |
| #204[257] | Windows System[254]: Incorrect values reported for system.disk.io_time and system.disk.operation_time metrics |
| #205[258] | Linux System[35]: Incorrect unit reported for system.disk.io_time and system.disk.operation.time metrics |
| #209[259] | Incorrect monitor names reported by various connectors:
|
| #211[262] | Linux System[35]: system.memory.utilization{system.memory.state="used"} is incorrectly calculated |
| #215[263] | Linux System[35]: Metric incorrectly named system.disk.operation.time instead of system.disk.operation_time |
| #220[264] | Windows System[254]: Inaccurate paging metrics and missing handling for systems without a pagefile |
| #229[265] | Windows System[254]: The system.paging.type attribute returned wrong labels (soft, hard instead of expected major, minor) |
| #231[266] | Linux System[35]: Incorrect attribute name system.paging.type used instead of system.paging.direction for system.paging.operations metrics |
| #210[267] | Windows - DiskPart[268]: The connector is tested remotely whereas it should work only locally |
MetricsHub Enterprise Edition v1.2.00
MetricsHub Enterprise Edition v1.2.00
What's New
| ID | Description |
|---|---|
| M8BEE-45 | Simplified deployment with new Docker image for MetricsHub Enterprise |
| M8BEE-49 | Added jawk CLI, a command-line interface for executing AWK scripts |
| M8BEE-50 | Integrated MetricsHub Community metrics exporter for optimized resource usage and memory efficiency |
| M8BEE-53 | Published configuration examples needed for Docker setup |
| M8BEE-55 | Integrated Datadog pipeline into otel-config-example.yaml |
Changes and Improvements
| ID | Description |
|---|---|
| M8BEE-46 | Prometheus Alertmanager: Alerts are now triggered for degraded voltage levels (both low and high) |
| M8BEE-48 | Added SNMPv3 authentication examples to metricshub-example.yaml |
Fixed Issues
| ID | Description |
|---|---|
| M8BEE-47 | Security Vulnerabilities: CVE-2022-46364, CVE-2024-28752, CVE-2022-46363, CVE-2025-23184, CVE-2024-7254 |
MetricsHub Enterprise Connectors v105
What's New
| ID | Description |
|---|---|
| EC-3 | Added support for Dell EMC PowerMax[108] |
| EC-4 | Added support for Hitachi Disk Arrays[269] |
| EC-70 | Added support for HPE MSA[270] 2060 via HTTP API |
| EC-107 | Added support for Oracle databases[219] |
| EC-109 | Added support for Microsoft SQL Server databases[218] |
| EC-118 | Added support for DotHill storage systems[156] |
Changes and Improvements
| ID | Description |
|---|---|
| EC-32 | HPE OneView (Frames and Blades)[48]: Blade ID now corresponds to the Blade Server Hostname/FQDN |
| EC-33 | HPE OneView (Frames and Blades)[48]: Added Ambient Temperature on Enclosure Frames |
| EC-36 | HPE OneView (Frames and Blades)[48]: Added Blades Server Network Card monitoring |
| EC-92 | HPE OneView (Frames and Blades)[48]: Added InterConnect port monitoring |
| EC-126 | NetApp Filer (REST)[114]: Improved controller visibility and network metrics collection |
| EC-130 | Cisco Ethernet Switch[271]: hw.network.name and hw.network.alias now reported |
| EC-134 | Juniper Switch[224]: hw.network.name and hw.network.alias now reported |
| EC-135 | Cisco Entity Sensor (SNMP)[234]: hw.network.name and hw.network.alias now reported |
Fixed Issues
| ID | Description |
|---|---|
| EC-34 | HPE OneView (Frames and Blades)[48]: CPU instances are not reported under Blades |
| EC-117 | Dell MX Chassis and Blades (REST)[272]: Sled Inlet Temperature is in ALARM after blade reboot |
| EC-119 | Lenovo ThinkSystem (IMM, XCC)[273]: Threshold is not computed for hw.voltage.limit metric |
| EC-120 | Citrix Netscaler (SNMP)[274]: Connector incorrectly activates on a Linux server |
| EC-123 | Cisco Ethernet Switch[271]: Connector may fail to activate for some Cisco switches |
| EC-129 | IBM Director Agent 6 - Windows[275]: Enclosures are duplicated |
| EC-132 | HPE iLO 5 (ProLiant Gen10 and Gen10 Plus)[13]: hw.network.bandwidth.limit is reported in bits instead of bytes |
MetricsHub Community Edition v1.0.02
What's New
| ID | Description |
|---|---|
| #583[276] | Added jawk CLI, a command-line interface for executing AWK scripts |
Changes and Improvements
| ID | Description |
|---|---|
| #339[277] | MetricsHub Agent: Improved OpenTelemetry resource usage |
| #575[278] | Authentication Protocols: Added support for SNMPv3 HMAC-SHA-2 (SHA224, SHA256, SHA384, and SHA512) |
| #576[279] | Authentication Protocols: Added support for IPMI-over-LAN (SHA-256 and MD5) |
| #582[280] | HTTP CLI: Improved usability with simplified syntax |
| #620[281] | Health Check: Added support for Oracle and Cassandra databases |
| #626[282] | Metrics Collection: The id attribute is now optional |
| #634[283] | MetricsHub CLI: Added the --job-timeout option |
Fixed Issues
| ID | Description |
|---|---|
| #572[284] | HTTP CLI: A NullPointerException occurs when no password is provided |
| #574[285] | Extensions are not updated during upgrade |
| #577[286] | IPMI CLI: An ArrayIndexOutOfBoundsException occurs when running the ipmitool command |
| #580[287] | SNMPv3 CLI: The --snmpv3-retry-intervals option is not standardized |
| #584[288] | Security Vulnerabilities: CVE-2022-46364, CVE-2024-28752, CVE-2022-46363, CVE-2025-23184, CVE-2024-7254 |
| #590[289] | Metrics Collection: hw_voltage_limit_volts{limit_type="low.critical"} is incorrectly collected |
| #597[290] | [BREAKING_CHANGE] Renamed metricshub.host.up.response_time to metricshub.host.response_time |
| #605[291] | An incorrect JAR name prevents MetricsHub from starting |
| #608[292] | SNMP CLI: The --snmp-retry-intervals option is not standardized |
| #614[293] | Metrics Collection: metricshub.host.response_time is reported even when metricshub.host.up is down |
| #619[294] | SNMP Logs: Text tables are not properly displayed |
| #623[295] | JDBC Protocol: URL is not generated when database type is mssql |
Documentation Updates
| ID | Description |
|---|---|
| #631[296] | Documented the Docker deployment setup for MetricsHub Enterprise |
| #632[297] | Listed the supported operating systems |
MetricsHub Community Connectors v1.0.09
What's New
| ID | Description |
|---|---|
| #188[298] | Defined semantic conventions for Oracle[219] and SQL Server[218] database metrics |
| #190[299] | MySQL[250]: db.server.name attribute is now reported |
| #193[300] | Generic Ethernet Switch[301]: hw.network.name and hw.network.alias now reported |
Changes and Improvements
| ID | Description |
|---|---|
| #177[302] | Linux System[35] and Windows System[254]: network.interface.name attribute now reported |
Fixed Issues
| ID | Description |
|---|---|
| #173[303] | Generic UPS[304]: Some voltage sensors are not discovered |
| #176[305] | Linux[35] and Windows[254] System: system.device attribute missing from FS and disk metrics |
| #178[306] | Linux System[35]: Incorrect attribute names and invalid mapping syntax on disk metrics |
| #187[307] | Linux System[35]: Docker overlay FS causes inaccurate capacity reporting |
Documentation Updates
| ID | Description |
|---|---|
| #184[308] | Documented awk source in the Connector Developer’s Guide |
MetricsHub Enterprise Edition v1.1.00
MetricsHub Enterprise Edition v1.1.00
What's New
| ID | Description |
|---|---|
| M8BEE-37 | Added protocol CLIs to validate configurations, troubleshoot connectivity, and ensure successful metric extraction |
Changes and Improvements
| ID | Description |
|---|---|
| M8BEE-38 | Updated OpenTelemetry Collector Contrib to version 0.116.0 |
MetricsHub Enterprise Connectors v103
What's New
| ID | Description |
|---|---|
| EC-72 | Added performance and capacity metrics for Pure Storage[109] FlashArray storage systems via REST API |
| EC-75 | Added performance and capacity metrics for NetApp[114] FAS and AFF storage systems via ONTAP REST API |
| EC-86 | Added support for Citrix NetScaler[274] via SNMP |
Changes and Improvements
| ID | Description |
|---|---|
| EC-10 | Enhanced detection criteria in the EMC VPLEX Version 5[309], EMC VPLEX Version 6[310], and Huawei OceanStor (REST)[311] connectors |
| EC-57 | Pure Storage FA Series (REST Token Authentication)[16]: NVRAM modules are now reported as memory monitors |
| EC-88 | Added support for HPE ProLiant Gen 11 servers via iLO 6[14] |
| EC-90 | HP iLO Gen 10 (REST)[13]: Split into two connectors: HPE iLO 5 (ProLiant Gen10 and Gen10 Plus)[13] and HPE iLO 6 (ProLiant Gen11)[14] |
| EC-91 | HP iLO Gen 9 (REST)[12]: Renamed to HPE iLO4 (ProLiant Gen 8, Gen9) |
| EC-100 | EMC uemcli (VNXe)[312]: Power and temperature metrics are now collected |
Fixed Issues
| ID | Description |
|---|---|
| EC-84 | Pure Storage FA Series (REST Token Authentication)[16]: The hw.parent.type attribute is reported as DiskController instead of disk_controller |
| EC-95 | Dell EMC PowerStore (REST)[71]: Metrics are missing for physical disks, network cards, memory modules, fans and power supplies |
| EC-97 | Pure Storage FA Series (SSH)[313]: hw.temperature metrics are not collected |
| EC-98 | Dell iDRAC9 (REST)[45]: Incorrect JSON response handling leads to HTTP 404 error on network devices |
MetricsHub Enterprise Connectors v104
Changes and Improvements
| ID | Description |
|---|---|
| EC-112 | Reduced high CPU usage caused by internal DB queries in NetAppRESTv2[80] and PureStorageREST[109] connectors |
MetricsHub Community Edition v1.0.00
What's New
| ID | Description |
|---|---|
| #424[314] | Added protocol CLIs to validate configurations, troubleshoot connectivity, and ensure successful metric extraction |
Changes and Improvements
| ID | Description |
|---|---|
| #519[315] | Updated connector semantics by replacing leftConcat with prepend, rightConcat with append, and osCommand with commandLine. |
| #521[316] | Updated OpenTelemetry Java dependencies to version 1.45.0 |
| #525[317] | Added the ability to enable or disable self-monitoring |
Fixed Issues
| ID | Description |
|---|---|
| #523[318] | The hw.network.up metric is not reported for connectors with WARN or ALARM link state |
Documentation Updates
| ID | Description |
|---|---|
| #546[319] | Integrated platform icons and enhanced connectors directory page |
| #541[320] | Moved use cases from the documentation to MetricsHub Use Cases[321] |
| #533[322] | Documented the self-monitoring feature |
| #529[323] | Created a Troubleshooting section in the user documentation |
MetricsHub Community Edition v1.0.01
Changes and Improvements
| ID | Description |
|---|---|
| #563[324] | MetricsHub Engine Internal DB: Improved memory usage and data types identification |
MetricsHub Community Connectors v1.0.08
What's New
| ID | Description |
|---|---|
| #137[325] | Added support for MySQL[250] databases via JDBC |
Changes and Improvements
| ID | Description |
|---|---|
| #158[326] | Updated platforms for community connectors |
| #160[327] | Created Storage metric semantic conventions |
| #163[328] | Ethernet Switch with Sensors (SNMP)[97] and Generic Ethernet Switch[301]: Added support for Arista platforms |
Fixed Issues
| ID | Description |
|---|---|
| #111[329] | LinuxIPNetwork[330]: Fails to monitor some Ethernet interfaces |
MetricsHub Enterprise Edition v1.0.02
MetricsHub Enterprise Edition v1.0.02
Changes and Improvements
| ID | Description |
|---|---|
| M8BEE-35 | Replaced deprecated loggingexporter with debugexporter in otel-config-example.yaml |
MetricsHub Enterprise Connectors v102
Changes and Improvements
| ID | Description |
|---|---|
| EC-87 | The StatusInformation of the led monitor now reports the LedIndicator value |
Fixed Issues
| ID | Description |
|---|---|
| EC-74 | HP Insight Management Agent - Drive Array[331]: The disk_controller status is not reported |
| EC-77 | Redfish[31]: Enclosures are duplicated for Dell iDRAC and HP |
| EC-78 | Dell OpenManage Server Administrator[221]: The hw.enclosure.energy metric is not converted to Joules |
| EC-79 | Dell XtremIO REST API[73]: The hw.parent.type attribute is reported as DiskController instead of disk_controller |
| EC-93 | Connectors reporting voltage metrics do not set the high.critical threshold |
MetricsHub Community Edition v0.9.08
Changes and Improvements
| ID | Description |
|---|---|
| #379[332] | Added support for escaped macros |
| #422[333] | Developed a JDBC Extension to enable support for SQL-based connectors |
| #432[334] | Standardized the log messages for all the criteria tests |
| #435[335] | [BREAKING_CHANGE] Added support for multiple variable values for the same connector |
| #468[336] | Added support for shared-characteristics for centralized resource configuration |
| #470[337] | Added support for host.id, host.name, and other attributes as arrays in resource configuration |
| #472[338] | Prevented sensitive configuration details from being displayed in error logs |
| #474[339] | Handled blank values when creating INSERT queries for internalDbQuery Sources |
| #498[340] | Improved monitoring jobs when invoking Jawk sources in connectors |
Fixed Issues
| ID | Description |
|---|---|
| #478[341] | A NullPointerException occurs when processing HTTP detection criteria |
| #480[342] | IPMITool[260] criteria and source fail due to invalid ipmitool command |
| #500[343] | Only one monitor is processed due to incorrect indexing |
| #502[344] | Incorrect link status check leads to an incorrect power consumption |
Documentation Updates
| ID | Description |
|---|---|
| #462[345] | Reviewed Configure Monitoring documentation |
| #462[345] | Moved the CLI documentation to the Appendix section |
| #463[346] | Combined the Linux and Windows Prometheus quick starts into a unique Prometheus quick start |
| #484[347] | Documented the Prometheus/Grafana integration |
| #289[348] | Documented the use cases: Monitoring network interfaces using SNMP, Monitoring a process on Windows, Monitoring a remote system running on Linux, Monitoring a service running on Linux, Monitoring the Health of a Service, and Pinging resources |
| #505[349] | Updated references to the deprecated loggingexporter |
MetricsHub Community Connectors v1.0.07
Changes and Improvements
| ID | Description |
|---|---|
| #112[350] | Windows Process[351]: The process user name is now retrieved and selectable through configuration variables |
| #143[352] | Linux System[35]: The connector no longer reports services, as these are now handled by the LinuxService[353] connector |
| #148[354] | Linux System[35]: Enhanced filesystem utilization calculation |
Fixed Issues
| ID | Description |
|---|---|
| #140[355] | Platform mispelling in Linux System[35] & LinuxService[353] connectors |
| #145[356] | IpmiTool[260]: The hw.status metric is not collected because enclosure.awk reports OK, WARN, ALARM instead of ok, degraded, failed |
| #152[357] | Connectors reporting voltage metrics do not set the high.critical threshold |
Documentation Updates
| ID | Description |
|---|---|
| #128[358] | Documented default connector variables |
| #129[359] | Replaced all references to sql with internalDbQuery |
MetricsHub Enterprise Edition v1.0.01
MetricsHub Enterprise Edition v1.0.01
Changes and Improvements
| ID | Description |
|---|---|
| M8BEE-29 | Removed Otel collector resourcedetection processor to prevent localhost system resource attributes from being overridden |
| M8BEE-32 | Moved the localhost resource configuration to the data center 1 resource group in metricshub-example.yaml |
MetricsHub Enterprise Connectors v101
Changes and Improvements
| ID | Description |
|---|---|
| EC-9 | The hw.network.bandwidth.limit metric is now reported in bytes |
Fixed Issues
| ID | Description |
|---|---|
| EC-73 | Dell iDRAC9 (REST)[45]: Some network link physical addresses are incorrect |
MetricsHub Community Edition v0.9.07
Changes and Improvements
| ID | Description |
|---|---|
| #433[360] | [BREAKING_CHANGE] Disabled Automatic Hostname to FQDN resolution |
| #427[361] | BMC Helix Integration: Added the StatusInformation internal text parameter to the connector monitor |
| #421[362] | Reduced Alert noise for hw.status{state="present"} |
| #414[363] | Added a link to MetricsHub Community Connectors 1.0.06 |
| #412[364] | The hw.status{state="present"} metric is no longer reported for cpu monitors discovered by Linux[35] and Windows[254] connectors |
| #383[365] | Implemented a new engine method megaBit2Byte to align with OpenTelemetry unit standards |
| #374[366] | Default connector variables can now be specified in YAML connector files |
| #302[367] | Defined afterAll and beforeAll jobs in YAML connectors |
| #423[368] | Added the ability to filter monitors |
Fixed Issues
| ID | Description |
|---|---|
| #436[369] | The log message for SNMP v3 credential validation is incorrect |
| #439[370] | Connector default variables are not serializable |
| #417[371] | JavaDoc references are incorrect |
| #410[372] | Protocol definition is applied to only one host in a multiple-host configuration |
| #368[373] | The hw.power{hw.type="vm"} metric is erroneously set to 0 |
| #456[374] | An exception occurs when monitoring ESXi[375] through vCenter authentication |
MetricsHub Community Connectors v1.0.06
Changes and Improvements
| ID | Description |
|---|---|
| #125[376] | Disabled automatic detection for Windows Process[351], WindowsService[377], and LinuxService[353] |
| #122[378] | Added default values for connector variables in WindowsService[377], LinuxService[353], Windows Process[351] & LinuxProcess[379] |
| #114[380] | The hw.network.bandwidth.limit metric is now displayed in bytes |
Fixed Issues
| ID | Description |
|---|---|
| #120[381] | The hw.vm.power_ratio unit is incorrect. It should be 1 instead of Cel |
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